Service difficulty report · Support · Boeing 7377H4

Difficulty date
February 2, 2021
Submitted
May 12, 2021
Operation
Air carrier
Aircraft
N404WN
Make and model
Boeing 7377H4
Aircraft serial
27892
Aircraft time
67,080 hours, 39,612 cycles
Part
Support
Condition
Corroded
Location
Bulkhead
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AFT CARGO BAY AFT BULKHEAD UPPER SUPPORT CORRODED AT NUTPLATE HOLES BS947 LBL 10 - RBL 30 WL 192 / RECIEVED NEW ACB AFT BULKHEAD UPPER SUPPORT BS947 ON PO# 799889. PART TO BE INSTALLED ON CUSTOMER CARD# 753-260-00-01Y. 59118U 17FEB21

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